/*******************************************************************************
 * Copyright 2017 Bstek
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License.  You may obtain a copy
 * of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations under
 * the License.
 ******************************************************************************/
package com.bstek.urule.model.rete;

import com.bstek.urule.model.Node;
import com.bstek.urule.runtime.rete.Path;
import org.codehaus.jackson.annotate.JsonIgnore;

import java.util.Map;

/**
 * @author Jacky.gao
 * @since 2015年1月6日
 */
public class Line {
    private int fromNodeId;
    private int toNodeId;
    @JsonIgnore
    private ReteNode from;
    @JsonIgnore
    private ReteNode to;

    public Line() {
    }

    public Line(ReteNode from, ReteNode to) {
        this.from = from;
        this.to = to;
        this.fromNodeId = from.getId();
        this.toNodeId = to.getId();
    }

    public Node getFrom() {
        return from;
    }

    public void setFrom(ReteNode from) {
        this.from = from;
    }

    public Node getTo() {
        return to;
    }

    public void setTo(ReteNode to) {
        this.to = to;
    }

    public Path newPath(Map<Object, Object> context) {
        return new Path(to.newActivity(context));
    }

    public int getFromNodeId() {
        return fromNodeId;
    }

    public void setFromNodeId(int fromNodeId) {
        this.fromNodeId = fromNodeId;
    }

    public int getToNodeId() {
        return toNodeId;
    }

    public void setToNodeId(int toNodeId) {
        this.toNodeId = toNodeId;
    }
}
